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$161+ Cheap flights from Idaho to Hawaii

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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Find flight deals from Idaho to Hawaii

Cheapest flights from Idaho to Hawaii
Explore the most affordable flight options available from Idaho to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/168:09 amBOI - KOA
1 stop29h 21mAlaska Airlines
Thu 11/219:23 pmKOA - BOI
1 stop20h 53mAlaska Airlines
Deal found 10/30$261
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/811:50 amBOI - OGG
1 stop9h 23mDelta
Tue 12/1711:40 pmOGG - BOI
1 stop10h 40mDelta
Deal found 10/31$310
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/272:15 pmBOI - HNL
1 stop9h 59mUnited Airlines
Wed 12/410:50 pmHNL - BOI
1 stop11h 38mUnited Airlines
Deal found 10/30$317
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/92:00 pmBOI - LIH
1 stop9h 15mDelta
Mon 12/1610:40 pmLIH - BOI
1 stop11h 40mDelta
Deal found 10/31$322
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1212:20 pmBOI - KOA
1 stop10h 33mDelta
Fri 11/159:25 pmKOA - BOI
1 stop11h 15mDelta
Deal found 10/29$322
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/177:15 amGEG - KOA
1 stop13h 04mDelta
Sat 11/239:00 pmKOA - GEG
1 stop9h 35mDelta
Deal found 10/31$322
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:00 amGEG - OGG
1 stop10h 15mAlaska Airlines
Wed 12/1110:35 amOGG - GEG
1 stop10h 12mAlaska Airlines
Deal found 10/30$326
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/712:54 pmBOI - OGG
1 stop10h 31mUnited Airlines
Mon 12/1611:30 pmOGG - BOI
1 stop9h 05mUnited Airlines
Deal found 10/30$337
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2811:20 amBOI - HNL
1 stop10h 53mDelta
Thu 12/511:15 pmHNL - BOI
1 stop9h 55mDelta
Deal found 10/30$342
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:31 amBOI - LIH
1 stop28h 27mAlaska Airlines
Tue 12/1011:05 pmLIH - BOI
1 stop11h 48mAlaska Airlines
Deal found 10/30$346
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/48:52 amBOI - OGG
1 stop29h 08mAlaska Airlines
Wed 12/114:15 pmOGG - BOI
1 stop25h 40mAlaska Airlines
Deal found 10/30$346
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/52:50 pmBOI - HNL
1 stop12h 09mAlaska Airlines
Tue 11/1911:33 pmHNL - BOI
1 stop21h 26mAlaska Airlines
Deal found 10/29$351

Find flights from Idaho to Hawaii within your budget

Customize your flight search to find flights from Idaho to Hawaii that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Sat 1/18

6:20 pm-10:28 pm

1 stop31h 08m

$161

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 11/18

12:20 pm-7:53 pm

1 stop10h 33m

$161

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Sat 11/16

5:40 am-12:50 pm

1 stop9h 10m

$161

SpokaneLihue

GEG - LIH

GEGLIH

Spokane

Fri 1/24

6:32 am-7:46 pm

2 stops15h 14m

$185

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Fri 1/24

7:00 am-9:19 pm

2 stops16h 19m

$248

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Wed 1/8

6:00 am-10:57 pm

1 stop18h 57m

$161

SpokaneLihue

GEG - LIH

GEGLIH

Spokane

Mon 1/20

1:00 pm-8:25 pm

1 stop9h 25m

$163

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Fri 12/6

5:00 am-7:49 pm

2 stops16h 49m

$166

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Tue 11/26

9:26 pm-10:42 pm

3 stops27h 16m

$367

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Fri 1/24

6:32 am-7:50 pm

2 stops15h 18m

$186

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 60 results
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Best time to book a flight from Idaho to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Idaho to Hawaii

Get recent, data-driven insights about flights from Idaho to Hawaii including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Idaho to Hawaii?

Currently, October is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $464). Flying from Idaho to Hawaii in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to HI?

Find hourly flight availability from Idaho to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Hawaii as you normally would.

Rainfall in Hawaii by month

Plan your trip to Hawaii by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hawaii ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Hawaii when rainfall is around 0.3 in.

Temperature in Hawaii by month

Plan your trip to Hawaii by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hawaii, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hawaii. Reviews last updated October 31, 2024.
See what other customers who have flown with Delta, United Airlines and Southwest from Idaho to Hawaii have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,804 reviews
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Idaho to Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Idaho to Hawaii for under $300 on Cheapflights?

    Yes, there are multiple flights from Idaho to Hawaii for under $300. The cheapest flight booked recently is on Alaska Airlines for just $260, but on average you can expect to pay $327.

  • Are there last-minute flights available from Idaho to Hawaii for under $400?

    There are currently 20+ open flights from Idaho to Hawaii within the next 7 days for less than $400.

  • What are the cheapest airlines to fly from Idaho to Hawaii one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $161. Delta flights start at $166 while deals on Southwest start at $243 one-way.

  • What does BOI to HNL mean?

    BOI stands for Boise Air Term. Gowen Fld Airport, while HNL stands for Honolulu Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Kahului Airport (OGG), Kona Intl Airport (KOA), Lihue Airport (LIH), Hilo Intl Airport (ITO), Kapalua West Maui Airport (JHM) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Idaho to Hawaii that include extra baggage allowance?

    The amount of baggage you can bring on your Idaho to Hawaii flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Idaho to Hawaii with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho to Hawaii flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Idaho to Hawaii that include hotel bookings?

    Yes. In addition to deals on Idaho to Hawaii flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Hawaii?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Hawaii.

  • Can I find deals for business class flights from Idaho to Hawaii?

    Yes. Cheapflights offers flight deals from Idaho to Hawaii by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Idaho to Hawaii that allow pets onboard?

    Many airlines flying from Idaho to Hawaii offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Idaho to Hawaii?

    Yes, you can often find last-minute deals on Idaho to Hawaii flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Idaho to Hawaii flight deals updated?

    The Idaho to Hawaii flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Idaho to Hawaii?

    Currently, October is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $464). Flying from Idaho to Hawaii in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Idaho to Hawaii

Discover the top 5 airlines that operate flights from Idaho to Hawaii. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$259Average$621FlexibilityNo cancel feeOn-time75%
DeltaCheapest$306Average$626FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$358Average$693FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$387Average$717FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$461Average$591FlexibilityNo cancel feeOn-time63%
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